I am wanting to test the efficacy of various openings for daylighting and glare.

I want to use tubular skylights/solar tube skylights in addition to clerestories, conventional skylights and other ways of lighting deep rooms.

I have not found a provider within Dialux 11.1 which has any tubular skylights.

Questions:

1. Is there a manufacturer from which tubular skylights can be downloaded into Dialux?

2. Is there a way that I can create my own tubular skylights either in Dialux or imported from separate design software?

Thank you.